Saturn is a planet widely recognisable for its iconic rings but a new study suggests Earth may also have had a similar ring system over 50 million years ago. As part of the research, 21 asteroid ...

The findings provide an answer to a planetary mystery that has bewildered scientists for nearly four decades.

New research suggests there may be a hidden population of minimoons lurking near Earth, with fragments of the Moon traveling through our solar system. The study, published in The Astrophysical Journal ...